diff --git a/libs/WindowManager/Shell/src/com/android/wm/shell/pip/IPip.aidl b/libs/WindowManager/Shell/src/com/android/wm/shell/pip/IPip.aidl
index d961d86..78de5f3 100644
--- a/libs/WindowManager/Shell/src/com/android/wm/shell/pip/IPip.aidl
+++ b/libs/WindowManager/Shell/src/com/android/wm/shell/pip/IPip.aidl
@@ -75,4 +75,9 @@
      * Sets the height and visibility of the Launcher keep clear area.
      */
     oneway void setLauncherKeepClearAreaHeight(boolean visible, int height) = 6;
+
+    /**
+     * Sets the app icon size in pixel used by Launcher
+     */
+     oneway void setLauncherAppIconSize(int iconSizePx) = 7;
 }
diff --git a/libs/WindowManager/Shell/src/com/android/wm/shell/pip/PipAnimationController.java b/libs/WindowManager/Shell/src/com/android/wm/shell/pip/PipAnimationController.java
index fe8ede6..1187126 100644
--- a/libs/WindowManager/Shell/src/com/android/wm/shell/pip/PipAnimationController.java
+++ b/libs/WindowManager/Shell/src/com/android/wm/shell/pip/PipAnimationController.java
@@ -371,10 +371,11 @@
                     new PipContentOverlay.PipSnapshotOverlay(snapshot, sourceRectHint));
         }
 
-        void setAppIconContentOverlay(Context context, Rect bounds, ActivityInfo activityInfo) {
+        void setAppIconContentOverlay(Context context, Rect bounds, ActivityInfo activityInfo,
+                int appIconSizePx) {
             reattachContentOverlay(
                     new PipContentOverlay.PipAppIconOverlay(context, bounds,
-                            () -> new IconProvider(context).getIcon(activityInfo)));
+                            new IconProvider(context).getIcon(activityInfo), appIconSizePx));
         }
 
         private void reattachContentOverlay(PipContentOverlay overlay) {
diff --git a/libs/WindowManager/Shell/src/com/android/wm/shell/pip/PipBoundsState.java b/libs/WindowManager/Shell/src/com/android/wm/shell/pip/PipBoundsState.java
index 8883ce2..92cf8cb 100644
--- a/libs/WindowManager/Shell/src/com/android/wm/shell/pip/PipBoundsState.java
+++ b/libs/WindowManager/Shell/src/com/android/wm/shell/pip/PipBoundsState.java
@@ -86,6 +86,7 @@
     private int mStashedState = STASH_TYPE_NONE;
     private int mStashOffset;
     private @Nullable PipReentryState mPipReentryState;
+    private final LauncherState mLauncherState = new LauncherState();
     private final @Nullable PipSizeSpecHandler mPipSizeSpecHandler;
     private @Nullable ComponentName mLastPipComponentName;
     private int mDisplayId = Display.DEFAULT_DISPLAY;
@@ -497,6 +498,10 @@
         mOnPipExclusionBoundsChangeCallbacks.remove(onPipExclusionBoundsChangeCallback);
     }
 
+    public LauncherState getLauncherState() {
+        return mLauncherState;
+    }
+
     /** Source of truth for the current bounds of PIP that may be in motion. */
     public static class MotionBoundsState {
         /** The bounds used when PIP is in motion (e.g. during a drag or animation) */
@@ -549,6 +554,25 @@
         }
     }
 
+    /** Data class for Launcher state. */
+    public static final class LauncherState {
+        private int mAppIconSizePx;
+
+        public void setAppIconSizePx(int appIconSizePx) {
+            mAppIconSizePx = appIconSizePx;
+        }
+
+        public int getAppIconSizePx() {
+            return mAppIconSizePx;
+        }
+
+        void dump(PrintWriter pw, String prefix) {
+            final String innerPrefix = prefix + "    ";
+            pw.println(prefix + LauncherState.class.getSimpleName());
+            pw.println(innerPrefix + "getAppIconSizePx=" + getAppIconSizePx());
+        }
+    }
+
     static final class PipReentryState {
         private static final String TAG = PipReentryState.class.getSimpleName();
 
@@ -603,6 +627,7 @@
         } else {
             mPipReentryState.dump(pw, innerPrefix);
         }
+        mLauncherState.dump(pw, innerPrefix);
         mMotionBoundsState.dump(pw, innerPrefix);
     }
 }
diff --git a/libs/WindowManager/Shell/src/com/android/wm/shell/pip/PipContentOverlay.java b/libs/WindowManager/Shell/src/com/android/wm/shell/pip/PipContentOverlay.java
index d228dfb..9fa57ca 100644
--- a/libs/WindowManager/Shell/src/com/android/wm/shell/pip/PipContentOverlay.java
+++ b/libs/WindowManager/Shell/src/com/android/wm/shell/pip/PipContentOverlay.java
@@ -32,8 +32,6 @@
 import android.view.SurfaceSession;
 import android.window.TaskSnapshot;
 
-import java.util.function.Supplier;
-
 /**
  * Represents the content overlay used during the entering PiP animation.
  */
@@ -176,9 +174,8 @@
     /** A {@link PipContentOverlay} shows app icon on solid color background. */
     public static final class PipAppIconOverlay extends PipContentOverlay {
         private static final String TAG = PipAppIconOverlay.class.getSimpleName();
-        // Align with the practical / reasonable launcher:iconImageSize as in
-        // vendor/unbundled_google/packages/NexusLauncher/res/xml/device_profiles.xml
-        private static final int APP_ICON_SIZE_DP = 66;
+        // The maximum size for app icon in pixel.
+        private static final int MAX_APP_ICON_SIZE_DP = 72;
 
         private final Context mContext;
         private final int mAppIconSizePx;
@@ -188,14 +185,16 @@
 
         private Bitmap mBitmap;
 
-        public PipAppIconOverlay(Context context, Rect appBounds, Supplier<Drawable> iconSupplier) {
+        public PipAppIconOverlay(Context context, Rect appBounds,
+                Drawable appIcon, int appIconSizePx) {
             mContext = context;
-            mAppIconSizePx = (int) TypedValue.applyDimension(COMPLEX_UNIT_DIP, APP_ICON_SIZE_DP,
-                    context.getResources().getDisplayMetrics());
+            final int maxAppIconSizePx = (int) TypedValue.applyDimension(COMPLEX_UNIT_DIP,
+                    MAX_APP_ICON_SIZE_DP, context.getResources().getDisplayMetrics());
+            mAppIconSizePx = Math.min(maxAppIconSizePx, appIconSizePx);
             mAppBounds = new Rect(appBounds);
             mBitmap = Bitmap.createBitmap(appBounds.width(), appBounds.height(),
                     Bitmap.Config.ARGB_8888);
-            prepareAppIconOverlay(iconSupplier);
+            prepareAppIconOverlay(appIcon);
             mLeash = new SurfaceControl.Builder(new SurfaceSession())
                     .setCallsite(TAG)
                     .setName(LAYER_NAME)
@@ -238,7 +237,7 @@
             }
         }
 
-        private void prepareAppIconOverlay(Supplier<Drawable> iconSupplier) {
+        private void prepareAppIconOverlay(Drawable appIcon) {
             final Canvas canvas = new Canvas();
             canvas.setBitmap(mBitmap);
             final TypedArray ta = mContext.obtainStyledAttributes(new int[] {
@@ -252,7 +251,6 @@
             } finally {
                 ta.recycle();
             }
-            final Drawable appIcon = iconSupplier.get();
             final Rect appIconBounds = new Rect(
                     mAppBounds.centerX() - mAppIconSizePx / 2,
                     mAppBounds.centerY() - mAppIconSizePx / 2,
diff --git a/libs/WindowManager/Shell/src/com/android/wm/shell/pip/PipTaskOrganizer.java b/libs/WindowManager/Shell/src/com/android/wm/shell/pip/PipTaskOrganizer.java
index eb336d5..6831a47 100644
--- a/libs/WindowManager/Shell/src/com/android/wm/shell/pip/PipTaskOrganizer.java
+++ b/libs/WindowManager/Shell/src/com/android/wm/shell/pip/PipTaskOrganizer.java
@@ -1610,7 +1610,8 @@
                 if (SystemProperties.getBoolean(
                         "persist.wm.debug.enable_pip_app_icon_overlay", true)) {
                     animator.setAppIconContentOverlay(
-                            mContext, currentBounds, mTaskInfo.topActivityInfo);
+                            mContext, currentBounds, mTaskInfo.topActivityInfo,
+                            mPipBoundsState.getLauncherState().getAppIconSizePx());
                 } else {
                     animator.setColorContentOverlay(mContext);
                 }
diff --git a/libs/WindowManager/Shell/src/com/android/wm/shell/pip/PipTransition.java b/libs/WindowManager/Shell/src/com/android/wm/shell/pip/PipTransition.java
index e01b406..8e7b30e 100644
--- a/libs/WindowManager/Shell/src/com/android/wm/shell/pip/PipTransition.java
+++ b/libs/WindowManager/Shell/src/com/android/wm/shell/pip/PipTransition.java
@@ -813,7 +813,8 @@
                         "persist.wm.debug.enable_pip_app_icon_overlay", true)
                         && hasTopActivityInfo) {
                     animator.setAppIconContentOverlay(
-                            mContext, currentBounds, taskInfo.topActivityInfo);
+                            mContext, currentBounds, taskInfo.topActivityInfo,
+                            mPipBoundsState.getLauncherState().getAppIconSizePx());
                 } else {
                     animator.setColorContentOverlay(mContext);
                 }
diff --git a/libs/WindowManager/Shell/src/com/android/wm/shell/pip/phone/PipController.java b/libs/WindowManager/Shell/src/com/android/wm/shell/pip/phone/PipController.java
index 0864af6..11e2a92 100644
--- a/libs/WindowManager/Shell/src/com/android/wm/shell/pip/phone/PipController.java
+++ b/libs/WindowManager/Shell/src/com/android/wm/shell/pip/phone/PipController.java
@@ -937,6 +937,10 @@
         }
     }
 
+    private void setLauncherAppIconSize(int iconSizePx) {
+        mPipBoundsState.getLauncherState().setAppIconSizePx(iconSizePx);
+    }
+
     private void setOnIsInPipStateChangedListener(Consumer<Boolean> callback) {
         mOnIsInPipStateChangedListener = callback;
         if (mOnIsInPipStateChangedListener != null) {
@@ -1285,26 +1289,26 @@
         public void stopSwipePipToHome(int taskId, ComponentName componentName,
                 Rect destinationBounds, SurfaceControl overlay) {
             executeRemoteCallWithTaskPermission(mController, "stopSwipePipToHome",
-                    (controller) -> {
-                        controller.stopSwipePipToHome(taskId, componentName, destinationBounds,
-                                overlay);
-                    });
+                    (controller) -> controller.stopSwipePipToHome(
+                            taskId, componentName, destinationBounds, overlay));
         }
 
         @Override
         public void setShelfHeight(boolean visible, int height) {
             executeRemoteCallWithTaskPermission(mController, "setShelfHeight",
-                    (controller) -> {
-                        controller.setShelfHeight(visible, height);
-                    });
+                    (controller) -> controller.setShelfHeight(visible, height));
         }
 
         @Override
         public void setLauncherKeepClearAreaHeight(boolean visible, int height) {
             executeRemoteCallWithTaskPermission(mController, "setLauncherKeepClearAreaHeight",
-                    (controller) -> {
-                        controller.setLauncherKeepClearAreaHeight(visible, height);
-                    });
+                    (controller) -> controller.setLauncherKeepClearAreaHeight(visible, height));
+        }
+
+        @Override
+        public void setLauncherAppIconSize(int iconSizePx) {
+            executeRemoteCallWithTaskPermission(mController, "setLauncherAppIconSize",
+                    (controller) -> controller.setLauncherAppIconSize(iconSizePx));
         }
 
         @Override
@@ -1322,9 +1326,7 @@
         @Override
         public void setPipAnimationTypeToAlpha() {
             executeRemoteCallWithTaskPermission(mController, "setPipAnimationTypeToAlpha",
-                    (controller) -> {
-                        controller.setPinnedStackAnimationType(ANIM_TYPE_ALPHA);
-                    });
+                    (controller) -> controller.setPinnedStackAnimationType(ANIM_TYPE_ALPHA));
         }
     }
 }